2015611003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{53731}}^1$

素因数の和:53994

約数の個数: 16

約数和(自身を含む): 2414071296

約数和(自身を除く): 398460293

約数列:

[1, 7, 23, 161, 233, 1631, 5359, 37513, 53731, 376117, 1235813, 8650691, 12519323, 87635261, 287944429, 2015611003]

約数ペア:

[(1, 2015611003), (7, 287944429), (23, 87635261), (161, 12519323), (233, 8650691), (1631, 1235813), (5359, 376117), (37513, 53731)]